Inventor · disambiguated record
Chao Xiu
Also filed as: XIU CHAO
8 granted patents·2 pending applications·12 citations·filing 2013–2019
79Inventor score
Top patents by PatentIndex Score
10 records- 0184US11587056B2Data interaction method and device, and offline credit payment method and deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Feb 21, 2023·3 cites·20 claims
- 0280US10122704B2Portal authenticationALIBABA GROUP HOLDING LTD·Filed 2015·Granted Nov 6, 2018·4 cites·20 claims
- 0371US10136317B2Information pushing method, server, sharer client and third-party clientALIBABA GROUP HOLDING LTD·Filed 2015·Granted Nov 20, 2018·2 cites·8 claims
- 0469US11127019B2Security verification method and device for smart card applicationADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Sep 21, 2021·2 cites·15 claims
- 0569US11063934B2Information pushing method, server, sharer client and third-party clientADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Jul 13, 2021·1 cites·20 claims
- 0659US2023196328A1Data interaction method and device, and offline credit payment method and deviceADVANCED NEW TECHNOLOGIES CO LTD·Filed 2013·Application pending·0 cites
- 0756US2020042979A1Ic card-based transaction processing and credit payment authorization method, device, and systemALIBABA GROUP HOLDING LTD·Filed 2019·Application pending·0 cites
- 0845US10719599B2Verification code generation to improve recognition accuracy by a person and recognition difficulty by a computer programALIBABA GROUP HOLDING LTD·Filed 2019·Granted Jul 21, 2020·0 cites·17 claims
- 0940US10498731B2Apparatus and method for controlling wireless network access and wireless data trafficALIBABA GROUP HOLDING LTD·Filed 2015·Granted Dec 3, 2019·0 cites·24 claims
- 1039US11954190B2Method and apparatus for security verification based on biometric featureADVANCED NEW TECHNOLOGIES CO LTD·Filed 2018·Granted Apr 9, 2024·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →